#8622299

order	512
nilpotency class	2
automorphism	?
homology	Abelianization (H₁) = C₂⁶ · Schur multiplier (H₂) = C₂¹²

Aliases

No aliases for this group.

Subgroups

	subgroup	G/H
center, commutator, Frattini, socle, cosocle	C₂³	C₂⁶
prime radical	#2543	C₂²
LCS	G ▷ C₂³ ▷ C₁
UCS	C₁ ◁ C₂³ ◁ G
LECS	G ▷ C₂³ ▷ C₁

4012 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degree	μ(G) = 48
transitive degree	μ_t(G) = 256

A minimal faithful permutation representation — 6 generators on 48 points:

(1,2)(3,8)(4,9)(5,7)(6,10)(11,14)(12,16)(13,15)(17,18,23,26)(19,21,24,29)(20,22,25,31)(27,28,30,32)(33,34,40,46)(35,44,38,41)(36,43,37,42)(39,45,48,47);(1,3,7,10)(2,8,5,6)(4,12,15,11)(9,16,13,14)(17,19,23,24)(18,21,26,29)(20,27,25,30)(22,28,31,32)(33,35)(34,41)(36,45)(37,47)(38,40)(39,43)(42,48)(44,46);(2,5)(3,10)(9,13)(11,12)(19,24)(21,29)(27,30)(28,32)(33,36,40,37)(34,42,46,43)(35,45,38,47)(39,41,48,44);(1,4,7,15)(2,9,5,13)(3,11,10,12)(6,16,8,14)(17,20)(18,22)(19,27)(21,28)(23,25)(24,30)(26,31)(29,32)(33,37,40,36)(34,43,46,42)(35,45,38,47)(39,41,48,44);(1,5,7,2)(3,8,10,6)(4,13,15,9)(11,14,12,16)(17,21,23,29)(18,24,26,19)(20,28,25,32)(22,30,31,27)(33,38,40,35)(34,44,46,41)(36,45,37,47)(39,42,48,43);(1,6,7,8)(2,10,5,3)(4,14,15,16)(9,11,13,12)(17,22)(18,25)(19,28)(20,26)(21,30)(23,31)(24,32)(27,29)(33,39)(34,45)(35,43)(36,41)(37,44)(38,42)(40,48)(46,47)

Polycyclic presentation:

2^9|a^2=hi,b^2=i,c^2=g,d^2=h,e^2=gi,f^2=gh,b^a=bg,c^a=ch,d^a=dg,e^a=eh,c^b=ci,d^b=dh,e^b=egi,e^c=egi,f^d=fgi

Conjugacy classes & character table

89 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 8529495);